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    <title>Most recent sightings.</title>
    <link>https://vulnerability.circl.lu</link>
    <description>Contains only the most 10 recent sightings.</description>
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      <title>068862a7-9f64-4037-b7d0-40b263e987b0</title>
      <link>https://vulnerability.circl.lu/sighting/068862a7-9f64-4037-b7d0-40b263e987b0/export</link>
      <description>{"uuid": "068862a7-9f64-4037-b7d0-40b263e987b0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52938", "type": "seen", "source": "https://bsky.app/profile/malwareobserver.bsky.social/post/3mpbvrbz4jf2b", "content": "\ud83d\udc1b VULNERABILITIES CVE Notify: \ud83d\udea8 [CVE-2026-52938](https://git.kernel.org/stable/c/16af24fea29c209dea53595c99f6da9398548e1b)\nIn the...\nhttps://git.kernel.org/stable/c/16af24fea29c209dea53595c99f6da9398548e1b #PatchManagement #Vulnerability #CVE", "creation_timestamp": "2026-06-27T16:43:58.524892Z"}</description>
      <content:encoded>{"uuid": "068862a7-9f64-4037-b7d0-40b263e987b0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52938", "type": "seen", "source": "https://bsky.app/profile/malwareobserver.bsky.social/post/3mpbvrbz4jf2b", "content": "\ud83d\udc1b VULNERABILITIES CVE Notify: \ud83d\udea8 [CVE-2026-52938](https://git.kernel.org/stable/c/16af24fea29c209dea53595c99f6da9398548e1b)\nIn the...\nhttps://git.kernel.org/stable/c/16af24fea29c209dea53595c99f6da9398548e1b #PatchManagement #Vulnerability #CVE", "creation_timestamp": "2026-06-27T16:43:58.524892Z"}</content:encoded>
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      <pubDate>Sat, 27 Jun 2026 16:43:58 +0000</pubDate>
    </item>
    <item>
      <title>09c6aeb9-130c-40b3-a931-96f645381a11</title>
      <link>https://vulnerability.circl.lu/sighting/09c6aeb9-130c-40b3-a931-96f645381a11/export</link>
      <description>{"uuid": "09c6aeb9-130c-40b3-a931-96f645381a11", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52937", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/116804848954646212", "content": "Some increased actor activities are shown targeting Linux Kernel (CVE-2026-52937) https://vuldb.com/vuln/373199/cti", "creation_timestamp": "2026-06-24T11:29:12.396800Z"}</description>
      <content:encoded>{"uuid": "09c6aeb9-130c-40b3-a931-96f645381a11", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52937", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/116804848954646212", "content": "Some increased actor activities are shown targeting Linux Kernel (CVE-2026-52937) https://vuldb.com/vuln/373199/cti", "creation_timestamp": "2026-06-24T11:29:12.396800Z"}</content:encoded>
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      <pubDate>Wed, 24 Jun 2026 11:29:12 +0000</pubDate>
    </item>
    <item>
      <title>f6ea6839-2cc9-48de-a6ed-425a79773eaa</title>
      <link>https://vulnerability.circl.lu/sighting/f6ea6839-2cc9-48de-a6ed-425a79773eaa/export</link>
      <description>{"uuid": "f6ea6839-2cc9-48de-a6ed-425a79773eaa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52939", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mozqtqd6ep23", "content": "CVE-2026-52939 - net/rds: fix NULL deref in rds_ib_send_cqe_handler() on masked atomic completion\nCVE ID : CVE-2026-52939\n \n Published : June 24, 2026, 7:14 a.m. | 2\u00a0hours, 29\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nnet...", "creation_timestamp": "2026-06-24T10:54:34.276939Z"}</description>
      <content:encoded>{"uuid": "f6ea6839-2cc9-48de-a6ed-425a79773eaa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52939", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mozqtqd6ep23", "content": "CVE-2026-52939 - net/rds: fix NULL deref in rds_ib_send_cqe_handler() on masked atomic completion\nCVE ID : CVE-2026-52939\n \n Published : June 24, 2026, 7:14 a.m. | 2\u00a0hours, 29\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nnet...", "creation_timestamp": "2026-06-24T10:54:34.276939Z"}</content:encoded>
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      <pubDate>Wed, 24 Jun 2026 10:54:34 +0000</pubDate>
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    <item>
      <title>7d34323c-2317-4b57-b8e6-6c1b4f5a3bb5</title>
      <link>https://vulnerability.circl.lu/sighting/7d34323c-2317-4b57-b8e6-6c1b4f5a3bb5/export</link>
      <description>{"uuid": "7d34323c-2317-4b57-b8e6-6c1b4f5a3bb5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52938", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mozq25cdjg2m", "content": "CVE-2026-52938 - bpf: Fix NULL pointer dereference in bpf_sk_storage_clone and diag paths\nCVE ID : CVE-2026-52938\n \n Published : June 24, 2026, 7:14 a.m. | 2\u00a0hours, 29\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Fix NU...", "creation_timestamp": "2026-06-24T10:40:15.522585Z"}</description>
      <content:encoded>{"uuid": "7d34323c-2317-4b57-b8e6-6c1b4f5a3bb5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52938", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mozq25cdjg2m", "content": "CVE-2026-52938 - bpf: Fix NULL pointer dereference in bpf_sk_storage_clone and diag paths\nCVE ID : CVE-2026-52938\n \n Published : June 24, 2026, 7:14 a.m. | 2\u00a0hours, 29\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Fix NU...", "creation_timestamp": "2026-06-24T10:40:15.522585Z"}</content:encoded>
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      <pubDate>Wed, 24 Jun 2026 10:40:15 +0000</pubDate>
    </item>
    <item>
      <title>04812826-80cd-4382-be2e-837e12104fd3</title>
      <link>https://vulnerability.circl.lu/sighting/04812826-80cd-4382-be2e-837e12104fd3/export</link>
      <description>{"uuid": "04812826-80cd-4382-be2e-837e12104fd3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52936", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mozptg2oal2m", "content": "CVE-2026-52936 - crypto: jitterentropy - replace long-held spinlock with mutex\nCVE ID : CVE-2026-52936\n \n Published : June 24, 2026, 7:14 a.m. | 2\u00a0hours, 30\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: jitterentropy ...", "creation_timestamp": "2026-06-24T10:36:29.596168Z"}</description>
      <content:encoded>{"uuid": "04812826-80cd-4382-be2e-837e12104fd3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52936", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mozptg2oal2m", "content": "CVE-2026-52936 - crypto: jitterentropy - replace long-held spinlock with mutex\nCVE ID : CVE-2026-52936\n \n Published : June 24, 2026, 7:14 a.m. | 2\u00a0hours, 30\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: jitterentropy ...", "creation_timestamp": "2026-06-24T10:36:29.596168Z"}</content:encoded>
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      <pubDate>Wed, 24 Jun 2026 10:36:29 +0000</pubDate>
    </item>
    <item>
      <title>106501d4-9121-40e8-9980-cbac3f188513</title>
      <link>https://vulnerability.circl.lu/sighting/106501d4-9121-40e8-9980-cbac3f188513/export</link>
      <description>{"uuid": "106501d4-9121-40e8-9980-cbac3f188513", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52930", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mozpngvuvj2t", "content": "CVE-2026-52930 - ipc/shm: serialize orphan cleanup with shm_nattch updates\nCVE ID : CVE-2026-52930\n \n Published : June 24, 2026, 7:14 a.m. | 2\u00a0hours, 30\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nipc/shm: serialize orphan ...", "creation_timestamp": "2026-06-24T10:33:09.208132Z"}</description>
      <content:encoded>{"uuid": "106501d4-9121-40e8-9980-cbac3f188513", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52930", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mozpngvuvj2t", "content": "CVE-2026-52930 - ipc/shm: serialize orphan cleanup with shm_nattch updates\nCVE ID : CVE-2026-52930\n \n Published : June 24, 2026, 7:14 a.m. | 2\u00a0hours, 30\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nipc/shm: serialize orphan ...", "creation_timestamp": "2026-06-24T10:33:09.208132Z"}</content:encoded>
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      <pubDate>Wed, 24 Jun 2026 10:33:09 +0000</pubDate>
    </item>
    <item>
      <title>ef76cb7e-97f5-4302-b946-964d377975fc</title>
      <link>https://vulnerability.circl.lu/sighting/ef76cb7e-97f5-4302-b946-964d377975fc/export</link>
      <description>{"uuid": "ef76cb7e-97f5-4302-b946-964d377975fc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52935", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mozpln4nyf2k", "content": "CVE-2026-52935 - xfrm: espintcp: do not reuse an in-progress partial send\nCVE ID : CVE-2026-52935\n \n Published : June 24, 2026, 7:14 a.m. | 2\u00a0hours, 30\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nxfrm: espintcp: do not reus...", "creation_timestamp": "2026-06-24T10:32:08.730069Z"}</description>
      <content:encoded>{"uuid": "ef76cb7e-97f5-4302-b946-964d377975fc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52935", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mozpln4nyf2k", "content": "CVE-2026-52935 - xfrm: espintcp: do not reuse an in-progress partial send\nCVE ID : CVE-2026-52935\n \n Published : June 24, 2026, 7:14 a.m. | 2\u00a0hours, 30\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nxfrm: espintcp: do not reus...", "creation_timestamp": "2026-06-24T10:32:08.730069Z"}</content:encoded>
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      <pubDate>Wed, 24 Jun 2026 10:32:08 +0000</pubDate>
    </item>
    <item>
      <title>581c7fd9-953f-4946-a1b6-12041af28b7b</title>
      <link>https://vulnerability.circl.lu/sighting/581c7fd9-953f-4946-a1b6-12041af28b7b/export</link>
      <description>{"uuid": "581c7fd9-953f-4946-a1b6-12041af28b7b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52937", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mozpcolbgn2y", "content": "CVE-2026-52937 - tap: fix stack info leak in tap_ioctl() SIOCGIFHWADDR\nCVE ID : CVE-2026-52937\n \n Published : June 24, 2026, 7:14 a.m. | 2\u00a0hours, 30\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\ntap: fix stack info leak in ta...", "creation_timestamp": "2026-06-24T10:27:08.186136Z"}</description>
      <content:encoded>{"uuid": "581c7fd9-953f-4946-a1b6-12041af28b7b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52937", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mozpcolbgn2y", "content": "CVE-2026-52937 - tap: fix stack info leak in tap_ioctl() SIOCGIFHWADDR\nCVE ID : CVE-2026-52937\n \n Published : June 24, 2026, 7:14 a.m. | 2\u00a0hours, 30\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\ntap: fix stack info leak in ta...", "creation_timestamp": "2026-06-24T10:27:08.186136Z"}</content:encoded>
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      <pubDate>Wed, 24 Jun 2026 10:27:08 +0000</pubDate>
    </item>
    <item>
      <title>d191d7fd-0165-4040-8279-f08b1b10cea1</title>
      <link>https://vulnerability.circl.lu/sighting/d191d7fd-0165-4040-8279-f08b1b10cea1/export</link>
      <description>{"uuid": "d191d7fd-0165-4040-8279-f08b1b10cea1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52933", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mozohsj3cz2i", "content": "CVE-2026-52933 - io_uring/poll: fix signed comparison in io_poll_get_ownership()\nCVE ID : CVE-2026-52933\n \n Published : June 24, 2026, 7:14 a.m. | 2\u00a0hours, 30\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nio_uring/poll: fix s...", "creation_timestamp": "2026-06-24T10:12:06.647423Z"}</description>
      <content:encoded>{"uuid": "d191d7fd-0165-4040-8279-f08b1b10cea1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52933", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mozohsj3cz2i", "content": "CVE-2026-52933 - io_uring/poll: fix signed comparison in io_poll_get_ownership()\nCVE ID : CVE-2026-52933\n \n Published : June 24, 2026, 7:14 a.m. | 2\u00a0hours, 30\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nio_uring/poll: fix s...", "creation_timestamp": "2026-06-24T10:12:06.647423Z"}</content:encoded>
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      <pubDate>Wed, 24 Jun 2026 10:12:06 +0000</pubDate>
    </item>
    <item>
      <title>fb69b1cc-73da-4b01-af9c-3ed879ffb41a</title>
      <link>https://vulnerability.circl.lu/sighting/fb69b1cc-73da-4b01-af9c-3ed879ffb41a/export</link>
      <description>{"uuid": "fb69b1cc-73da-4b01-af9c-3ed879ffb41a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52932", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mozo6s6jhj2y", "content": "CVE-2026-52932 - xfrm: ipcomp: Free destination pages on acomp errors\nCVE ID : CVE-2026-52932\n \n Published : June 24, 2026, 7:14 a.m. | 2\u00a0hours, 30\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nxfrm: ipcomp: Free destination ...", "creation_timestamp": "2026-06-24T10:07:06.658258Z"}</description>
      <content:encoded>{"uuid": "fb69b1cc-73da-4b01-af9c-3ed879ffb41a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52932", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mozo6s6jhj2y", "content": "CVE-2026-52932 - xfrm: ipcomp: Free destination pages on acomp errors\nCVE ID : CVE-2026-52932\n \n Published : June 24, 2026, 7:14 a.m. | 2\u00a0hours, 30\u00a0minutes ago\n \n Description : In the Linux kernel, the following vulnerability has been resolved:\n\nxfrm: ipcomp: Free destination ...", "creation_timestamp": "2026-06-24T10:07:06.658258Z"}</content:encoded>
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      <pubDate>Wed, 24 Jun 2026 10:07:06 +0000</pubDate>
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