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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

920 advisories

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imagecodecs 2026.3.6 through 2026.10.10 contains an infinite loop vulnerability in... Moderate Unreviewed
CVE-2026-120251 was published Nov 1, 2026
pypdf has possible infinite loop when hitting EOF in standard xref table during trailer search High
CVE-2026-119203 was published for pypdf (pip) Oct 30, 2026
smaeljaish771 Credited to smaeljaish771
pypdf has possible infinite loop when cloning dictionaries High
CVE-2026-119205 was published for pypdf (pip) Oct 30, 2026
smaeljaish771 Credited to smaeljaish771 and KeenSecurityLab KeenSecurityLab KeenSecurityLab
realies Credited to realies
Twisted: Denial of Service in the Twisted IMAP4 Server via a Negative Literal Size in SEARCH Moderate
CVE-2026-115774 was published for Twisted (pip) Oct 23, 2026
arkmarta Credited to arkmarta
Pillow: TarIO negative size field causes infinite CPU-spin loop High
CVE-2026-96642 was published for Pillow (pip) Oct 22, 2026
0xSmiley Credited to 0xSmiley and radarhere radarhere radarhere
Pillow: Infinite loop in PdfParser.rewrite_pages on page tree Parent cycle High
CVE-2026-112406 was published for Pillow (pip) Oct 21, 2026
Pillow: PdfParser can recurse without limit in get_value() and linearize_page_tree() Moderate
CVE-2026-112391 was published for Pillow (pip) Oct 21, 2026
0xSmiley Credited to 0xSmiley
Pillow: Infinite loop in MIC n_frames when the embedded TIFF High
CVE-2026-112390 was published for Pillow (pip) Oct 21, 2026
pypdf: Possible infinite loop in PdfWriter.find_outline_item Moderate
CVE-2026-113792 was published for pypdf (pip) Oct 21, 2026
stefan6419846 Credited to stefan6419846
pypdf: Possible infinite loop when removing tree items Moderate
CVE-2026-113793 was published for pypdf (pip) Oct 21, 2026
manus-pi Credited to manus-pi and stefan6419846 stefan6419846 stefan6419846
pypdf: Possible infinite loop when hitting EOF in standard xref table Moderate
CVE-2026-113794 was published for pypdf (pip) Oct 21, 2026
stefan6419846 Credited to stefan6419846
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